ulna是什么意思_ulna怎么读_ulna的音标

词条
ulna
分类
单词大全
更新时间
2026-11-06 01:53:29
「ulna」是一个常用成语,以下为其拼音、释义、出处、用法、典故及例句等详细内容,供学习与查阅参考。

“ulna”的音标:

- 英式:/ˈʌlnə/

- 美式:/ˈʌlnə/

“ulna”的用法和例句8句:

  • The ulna is the longer of the two bones in the forearm, located on the pinky side.

(尺骨是前臂两块骨头中较长的一块,位于小指侧。)

  • She fractured her ulna when she fell off the skateboard.

(她从滑板上摔下来时尺骨骨折了。)

  • The ulna articulates with the humerus at the elbow joint.

(尺骨在肘关节处与肱骨相连。)

  • In anatomy class, we learned that the ulna has a bony prominence called the olecranon.

(在解剖课上,我们了解到尺骨有一个被称为鹰嘴的骨性突起。)

  • The radius and ulna work together to rotate the forearm, allowing us to turn our palms up or down.

(桡骨和尺骨协同工作,使前臂能够旋转,让我们能将手掌向上或向下翻转。)

  • A doctor may order an X-ray to check for a fracture in the ulna.

(医生可能会要求拍X光片检查尺骨是否有骨折。)

  • The ulna's main function is to support the forearm and act as an attachment point for muscles.

(尺骨的主要功能是支撑前臂,并作为肌肉的附着点。)

  • Children's ulnae grow rapidly during adolescence, which is why growth plates are monitored.
(儿童的尺骨在青春期生长迅速,因此需要监测骨骺。)
以上参考资料是词义通为您整理的单词“ulna”的解释和含义,如有错漏请向我们提供反馈意见。
来源:词义通 | 更新时间:2026-11-06 01:53:29 | 如有错漏欢迎反馈纠错

强烈推荐